Sleeping is one of the most important things we do each day. It helps us recharge our batteries and prepare for the next day. Unfortunately, not everyone gets a good night’s sleep. In fact, up to 70% of people in North America experience some form of insomnia at some point in their lives. This leaves many people struggling with fatigue and impaired cognitive function during the day. And while there are a number of things you can do to mitigate these effects, one of the most effective is a good night’s sleep.